For Princeton University’s recent Black Alumni Conference, an advance screening of “Dear White People” took place at the town’s Garden Theater, and I was one of many who could not wait to see it. Throughout the film, I could hear many black alums scoff at some of the micro-aggressions that we’ve all experienced and heard about, or laugh at all the things that we’ve all wanted to say in response to white people when these experiences occur but may have never had the gall to do so.